Open Source Unix Shell Education Software

Web Security Dojo is a virtual machine that provides the tools, targets, and documentation to learn and practice web application security testing. A preconfigured, stand-alone training environment ideal for classroom and conferences. No Internet required to use. Ideal for those interested in getting hands-on practice for ethical hacking, penetration testing, bug bounties, and capture the flag (CTF). A single OVA file will import into VirtualBox and VMware. There is also an Ansible script for those brave souls that want transform their stock Ubuntu into a virtual dojo. Bow to your sensei! username: dojo password: dojo

evolution-strategies-starter is an archived OpenAI research project that provides a distributed implementation of the algorithm described in the paper “Evolution Strategies as a Scalable Alternative to Reinforcement Learning” by Tim Salimans, Jonathan Ho, Xi Chen, and Ilya Sutskever. The repository demonstrates how to scale Evolution Strategies (ES) for reinforcement learning tasks using a master-worker architecture, where the master node broadcasts parameters to multiple workers, and the workers return performance results after evaluation. This approach allows for efficient parallelization and robustness against worker termination, making it ideal for distributed execution on Amazon EC2 spot instances. The codebase supports building custom AMIs with Packer, integrates with MuJoCo for simulation-based experiments, and includes scripts for launching and managing large-scale runs. While no longer actively maintained, the repository serves as a historical and educational reference.

Main goals: * Prepare operating system based on Linux kernel and free software for use at home from scratch by building sources. Binary packages/images are also available. * Each package is installed in separate directory, so you can use different versions of applications and libraries by design. * There is only one user 'kanapi' with root permissions, so you don't have to login, remember passwords, etc. * Simple configuration * Automatic compilation.

MBDyn_sim_suite is a collection of free pre&post-processing tools and simulation models for the open-source multi-body analysis software MBDyn forming a general purpose simulation environment for structural dynamics with an emphasis on wind turbines.

Mnemisis is a tool for learning and using what is called the 'major' system of mnemonic for remembering numbers. It involves /learning/ (sigh) a phonetic system, but after that it's time to start cramming those 20+ digit numbers into your head. Free

Aelius is an ongoing open source project aiming at developing a suite of Python, NLTK-based modules and interfaces to external freely available tools for shallow parsing of Brazilian Portuguese. It also includes language resources such as language models, sample texts, and gold standards. Presently, Aelius already offers facilities for POS-tagging and chunking corpora and outputting annotations in different formats, such as in XML in the TEI P5 encoding scheme.

Machbarkeitsstudien zur praktischen Umsetzung von verschiedenen Konzepten und Techniken für die zukünftige Version 5 des Schulservers "Arktur"

CLUE (C Learning Undergraduate Environment) is a software allowing students to work on assignments in the C language while benefiting from support for peer testing, hyper-linked tutorials to help them understand compiler error messages, detection of "novice errors" with warnings hyper-linked to tutorials. Sponsored by National Science Foundation under award CCLI #0836863.

GuerillaTactics is an effort to bring "Computer Education Through Security Analysis". We aim to create a security education "lab kit" including management software and a curriculum framework.

Projek Munsyi is a project to provide localization (L10N) for the Bahasa Melayu (Malay language) (ms) especially for the GNU software. The goal of this project is to become the hub for the Malay language team at Translation Project.

Quiz and questionnaire composition/presentation on the Web in any language. Author documentation in english/danish, prepared for any. Extremely versatile. Based on W3C standards (HTML4/XML/MathML). Installable on UNIX-Gnu/Linux servers with Python.

Distribuição GNU/Linux brasileira, originalmente para telecentros de projetos de inclusão digital, mas que agora conta com instalação para desktop comum. Distro baseada no Debian GNU/Linux. Foi desenvolvida, primeiramente, para facilitar a instalação e configuração do sistema operacional nos telecentros de projetos de inclusão digital. Conta com programas amigáveis, que são adaptados com com as necessidades de uso, no dia a dia em telecentros ou não.

internet-control is a very special implementation of parental control. It allows the child to be productive at the computer while lowering the danger of addiction to a minimum. Instead of restricting the time the computer may be used, it allows parents to restrict the time the computer may be connected to the internet. This way the child is still able to do its homework at the computer, but the danger of addiction to a game or social media application is minimised - the unpredictabillity of the multiplayer mode and the social interaction via the internet are missing. As this program is aimed at average parents I placed great emphasis on user-friendliness; both the graphical user interface and the command line interface are easy to use and well explained. NOTE: This was my first coding project. By design it is a potential SECURITY RISK. Now I know better, so I abandoned this project.

A tool for autonomous and virtual topical data integration using the focused web-harvesting method.

openSkyMatch is a collection of Linux shell and Python scripts designed for the OpenScience Observatories program. It automates the identification and matching of detected celestial objects in locally captured FITS images with entries in large-scale sky catalogs, notably Pan-STARRS1 DR2 (II/389/ps1_dr2). The toolkit supports data preprocessing, coordinate correlation, and catalog-based validation of astronomical detections. All tools are open-source and optimized for reproducibility and transparency in citizen science astronomy.

Persistent-memory-labs is a repository of step-by-step guides allowing a smooth approach to persistent memory technologies like NVDIMM-N.